CN115008577B - Hot briquetting machine of electronic ceramics - Google Patents
Hot briquetting machine of electronic ceramics Download PDFInfo
- Publication number
- CN115008577B CN115008577B CN202210811114.9A CN202210811114A CN115008577B CN 115008577 B CN115008577 B CN 115008577B CN 202210811114 A CN202210811114 A CN 202210811114A CN 115008577 B CN115008577 B CN 115008577B
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- fixedly arranged
- blank
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- 239000000919 ceramic Substances 0.000 title claims abstract description 51
- 230000000670 limiting effect Effects 0.000 claims abstract description 16
- 230000001681 protective effect Effects 0.000 claims description 12
- 238000003825 pressing Methods 0.000 claims description 10
- 230000000149 penetrating effect Effects 0.000 claims description 7
- 238000000465 moulding Methods 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims description 3
- 238000012546 transfer Methods 0.000 abstract description 5
- 238000004814 ceramic processing Methods 0.000 abstract description 3
- 230000001629 suppression Effects 0.000 abstract description 3
- 238000000748 compression moulding Methods 0.000 abstract description 2
- 238000003780 insertion Methods 0.000 description 18
- 230000037431 insertion Effects 0.000 description 18
- 239000001993 wax Substances 0.000 description 17
- 238000000034 method Methods 0.000 description 15
- 230000008569 process Effects 0.000 description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
- 238000007493 shaping process Methods 0.000 description 7
- 239000003595 mist Substances 0.000 description 6
- 238000001816 cooling Methods 0.000 description 5
- 238000007731 hot pressing Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 4
- 239000000498 cooling water Substances 0.000 description 3
- 238000005381 potential energy Methods 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004512 die casting Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000012188 paraffin wax Substances 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 239000005995 Aluminium silicate Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 235000012211 aluminium silicate Nutrition 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
- B28B3/02—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein a ram exerts pressure on the material in a moulding space; Ram heads of special form
- B28B3/025—Hot pressing, e.g. of ceramic materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B13/00—Feeding the unshaped material to moulds or apparatus for producing shaped articles; Discharging shaped articles from such moulds or apparatus
- B28B13/04—Discharging the shaped articles
- B28B13/06—Removing the shaped articles from moulds
Landscapes
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Abstract
The invention relates to the technical field of electronic ceramic processing, and discloses a hot press forming machine for electronic ceramics, which comprises a mounting frame, wherein a stamping part is fixedly arranged at the bottom of a top plate, a die part positioned right below the stamping part is fixedly arranged at the top of a base, and a conveying part is fixedly arranged at the bottom of the base. Through exerting pressure to the wax cake, make the blank with the wax cake suppression, and when the briquetting is to the pressure increase of wax cake, layer board and wax cake move down simultaneously, the limiting plate butt that the rear side of layer board and layer board bottom is connected is at the horizontal part of L shape baffle for the layer board is along the pivot that is connected with the connecting plate to front side lower part deflection, drives the electronic ceramics blank whereabouts at layer board top, thereby guarantee the blank that the normal suppression of wax cake becomes electronic ceramics, and after compression moulding, carry downwards automatically, need not the arm and carry out the centre gripping to the blank again and shift, avoid the blank to be damaged by the centre gripping when having improved the transfer efficiency of blank.
Description
Technical Field
The invention relates to the technical field of electronic ceramic processing, in particular to a hot press forming machine for electronic ceramics.
Background
The electronic ceramic is a ceramic with new functions finally obtained by precisely controlling the surface, grain boundary and size structure, the main component of the electronic ceramic is alumina, and when in processing, the alumina is mixed and ground with raw materials such as silicon dioxide, kaolin and the like, paraffin is added for stirring, the mixture is heated to prepare a wax cake, and a prefabricated wax cake is pressed into a blank by a hot pressing device.
In the hot pressing process of general electronic ceramic processing, accomplish die-casting fashioned blank through the arm centre gripping, shift, place the blank in the basin cooling again, because just accomplish die-casting blank temperature higher, the paraffin that the blank contains is softer, and the centre gripping through the arm is easy to take place deformation for the blank back damages, in addition, still needs to shift the blank that the arm pressed from both sides out to the basin internal cooling through conveyer belt or manual work, makes the transfer efficiency of blank slower.
The lower die of the hot pressing device is provided with the turnover bottom plate, after the blank is pressed by the wax cake, the blank is conveyed downwards through the turnover bottom plate, and is conveyed downwards through the conveying mechanism arranged below the hot pressing device, and the upward blowing is carried out through the bearing mechanism arranged on the conveying mechanism, so that the impact force when the blank moves downwards is reduced, and when the blank falls on the bearing mechanism, the blank is adsorbed and conveyed, so that the blank is damaged when being transferred, and is conveyed to a water tank stably, and the electronic ceramic hot pressing forming machine is further provided.
Disclosure of Invention
The technical problems to be solved are as follows:
aiming at the defects of the prior art, the invention provides the hot press forming machine for the electronic ceramics, which has the advantages of stable and rapid blank transfer process and the like, and solves the problems of easy damage and low transfer efficiency when the blank is transferred.
The technical scheme is as follows:
In order to achieve the purpose of stabilizing and rapidly transferring the blank, the invention provides the following technical scheme: the utility model provides an electronic ceramics's hot briquetting machine, includes the mounting bracket, the mounting bracket is including the base, four angle departments in top of base all weld the support column, the top welding of support column has the roof, the rear side fixed mounting of base bottom has L shape baffle, the bottom fixed mounting of roof has stamping part, the top fixed mounting of base has the mould part that is located stamping part under, the bottom fixed mounting of base has conveying part, conveying part's inside is provided with bearing part, bearing part's inside is provided with buffer unit.
Preferably, the stamping part comprises an electric telescopic rod fixedly arranged at the bottom of the top plate, an upper template is fixedly arranged at the bottom end of the electric telescopic rod, and a pressing block integrally formed with the upper template is arranged at the center of the bottom of the upper template.
Preferably, the die assembly is including the lower bolster of welding at the base top, the shaping groove has been seted up at the top of lower bolster, shaping groove runs through lower bolster and base, dodge the groove has been seted up to the bottom of base, dodge the groove and run through the base and extend to the lower bolster in, dodge the groove and constitute by a centre tank and extension groove, the internal diameter that is circular and internal diameter and shaping groove of this centre tank equals, extension groove along the diametric setting of centre tank on centre tank front and back side inner wall and left and right sides inner wall, sliding connection has the layer board about the inner wall of shaping groove and the centre tank inner wall of dodging the groove, the equal fixed mounting of front and back side of layer board has the limiting plate, sliding connection has been seted up in two extension grooves that dodge the groove distributes around the limiting plate, sliding connection has the spout about the bottom of lower bolster and be located dodge the tank bottom of groove left and right side, fixed mounting has one between the roof of connecting plate and the spout, the bottom of lower bolster just is located the lateral wall of spout and has set up on the clamping groove, the opposite mounting groove has two opposite side of the clamping groove, the left side is equipped with the opposite mounting groove, the opposite side is located two opposite side of the clamping plate, and the opposite side is equipped with the pivot.
Preferably, the conveying component comprises a U-shaped plate fixedly arranged at the bottom of the base, and a plurality of rotating rollers are rotatably arranged between the left side plate and the right side plate of the U-shaped plate in an array mode.
Preferably, the bearing component comprises a sliding plate which is abutted to the top of the rotating roller, an air inlet groove is formed in the bottom of the sliding plate in a penetrating mode, a fan is arranged in the center of the top of the sliding plate, a guide cover fixedly mounted on the top of the sliding plate is arranged on the upper side of the fan, the left side and the right side of the guide cover are arc-shaped, the left side and the right side of the guide cover are bent towards the outer side obliquely upwards, a protective cover is fixedly mounted on the top of the sliding plate, and the protective cover is fixedly mounted on the edge of the sliding plate.
Preferably, the buffer component comprises an air duct arranged between the top of the guide cover and the top wall of the protective cover, the air duct penetrates through the top of the guide cover and the top of the protective cover, the left side and the right side of the air duct are respectively penetrated through and are provided with a notch, the left side and the right side of the air duct are respectively fixedly provided with a connecting cover, the cross section of the connecting cover is semicircular, one side of the connecting cover, which is far away from the air duct, is penetrated and provided with an arc groove, the inner wall of the arc groove is slidably connected with an auxiliary pipe, one end of the auxiliary pipe, which is positioned inside the connecting cover, is fixedly provided with a base plate which is abutted against the inner wall, which is far away from one side of the air duct, of the connecting cover, the top of the air duct is inserted and connected with an insertion pipe, the top of the insertion pipe is fixedly provided with a bearing plate, the top of the insertion pipe is provided with a through hole communicated with the insertion pipe, the left side and the right side of the bottom of the insertion pipe are respectively penetrated and are provided with a connecting cover, a push rod is rotatably connected between the front side and the inner wall and the rear side of the connecting cover, the bottom of the connecting cover is rotatably connected with a push rod, the bottom of the push rod is fixedly provided with a tension spring II on the opposite side of the two push rods.
Preferably, when the supporting plate slides downwards along the inner wall of the avoidance groove, the rear side of the avoidance groove and the limiting plate arranged at the rear side of the avoidance groove are abutted to the horizontal part of the L-shaped baffle plate.
Preferably, the length and the width of the backing plate are both larger than those of the arc-shaped groove, and the width of the backing plate is smaller than that of the ventilation groove.
Preferably, the auxiliary pipe is inclined downwards in a normal state, and the auxiliary pipe is connected to the inner wall of the arc-shaped groove in a sliding manner through a sliding block.
The beneficial effects are that:
Compared with the prior art, the invention provides a hot press forming machine for electronic ceramics, which has the following beneficial effects:
1. This electronic ceramic's hot briquetting machine, through placing prefabricated wax cake in the shaping inslot, the cooperation electric telescopic link extends, drive the assembly of cope match-plate pattern and briquetting and move down, make briquetting insert shaping inslot, exert pressure to the wax cake, press the blank with the wax cake, in this process, the layer board level is placed and is dodged inslot portion, the limiting plate butt is dodging the tank bottom of two extension grooves that the groove distributes around, prevent the layer board atress and take place the deflection when uneven, when the wax cake suppression is accomplished, and the briquetting is when the pressure of wax cake increases, thereby make the connecting plate break through the restriction of elastic fixture block and extension spring one, layer board and wax cake move down simultaneously, the connecting plate moves down in step, extension spring one is stretched and is accumulated elastic potential energy, provide power for the connecting plate resets, in the in-process that the layer board moves down, the limiting plate butt of the rear side connection of layer board and layer board bottom is at the horizontal part of L shape baffle, make the layer board deflect along the pivot that is connected with the connecting plate to the front side lower part, drive the electronic ceramic blank whereabouts at the top, thereby the blank of the normal pressing of wax cake becomes electronic ceramic blank, and take place electronic ceramic blank, and warp, and automatic guarantee is carried out the blank after the compression shaping, the transfer to the blank, mechanical arm is carried out, the blank is not need to carry out to the clamp the blank to the efficiency to the clamp down, the blank is damaged when the blank is improved.
2. According to the electronic ceramic hot press forming machine, in the falling process of the blank of the electronic ceramic, the air at the lower side of the sliding plate passes through the air inlet groove to flow upwards through the arc-shaped diversion effect on the two sides of the guide cover, so that the air flow direction gathers in the middle and blows in the air guide pipe, the air flow in the air guide pipe flows upwards, the water mist in the auxiliary pipe flows in the air guide pipe under the action of the atmospheric pressure and is mixed with the air flow in the air guide pipe, the water mist passes through the insertion pipe and the bearing plate to blow upwards, the water mist in the air flow acts on the bottom of the blank of the electronic ceramic, and the blank is primarily cooled while the falling process of the electronic ceramic is buffered, thereby achieving the purpose of supporting the blank in the falling process of the electronic ceramic by utilizing the air flow, reducing the kinetic energy in the falling process of the blank, reducing the hidden danger that the blank is impacted on the top of the bearing plate and utilizing the water mist in the upward flowing air flow to primarily cool the blank.
3. When the blank falls on the top, the through hole at the top of the bearing plate is blocked, the assembly body of the bearing plate and the insertion pipe moves downwards under the drive of gravity, when the insertion pipe moves downwards, the push rod is pushed to move downwards and deflect at the same time, the ventilation groove slides along the inner wall of the connecting cover, the auxiliary pipe deflects to the upward inclination along the arc groove, meanwhile, the upper half part of the backing plate slides along the inner wall of the connecting cover and is inserted into the ventilation groove, a part of the bottom opening of the insertion pipe is blocked, at the moment, the air flow blown upwards by the air duct is mainly discharged from the auxiliary pipe under the guiding action of the backing plate, the air pressure in the auxiliary pipe is smaller than the air pressure in the insertion pipe, so that air in the insertion pipe flows into the auxiliary pipe, slight negative pressure is generated in the insertion pipe, the electronic ceramic blank at the top of the bearing plate is adsorbed, and the electronic ceramic blank is automatically adsorbed, so that the electronic ceramic blank is more stable in the conveying process.
Drawings
FIG. 1 is a schematic view of a right upper side view angle perspective structure of a hot press forming machine for electronic ceramics according to the present invention;
FIG. 2 is a schematic view of a three-dimensional assembly structure of a mounting frame, a stamping part and a die part of a thermal compression molding machine for electronic ceramics according to the present invention;
FIG. 3 is a schematic diagram showing a cross-sectional structure of a hot press molding machine for electronic ceramics according to the present invention;
fig. 4 is a schematic bottom perspective view of a base of a thermal press for electronic ceramics according to the present invention;
FIG. 5 is an enlarged schematic view of the structure of the electronic ceramic hot press forming machine of FIG. 3A in front view;
FIG. 6 is a schematic view showing a sectional structure of an electronic ceramic hot press forming machine for assembling a bearing member and a buffer member;
fig. 7 is a schematic bottom perspective view of a bearing component of an electronic ceramic hot press molding machine according to the present invention;
FIG. 8 is a schematic view of a three-dimensional structure of a bearing member of an electronic ceramic hot press forming machine according to the present invention;
FIG. 9 is an enlarged schematic view of the structure of the electronic ceramic hot press forming machine of FIG. 6 with enlarged front view of the detail of the section B;
fig. 10 is a schematic diagram of an assembled three-dimensional structure of a push rod and a backing plate of a thermal press molding machine for electronic ceramics according to the present invention.
In the figure: 1. a mounting frame; 2. stamping the part; 3. a mold member; 4. a conveying member; 5. a carrier member; 6. a buffer member; 11. a base; 12. a support column; 13. a top plate; 14. an L-shaped baffle; 21. an electric telescopic rod; 22. an upper template; 23. briquetting; 31. a lower template; 311. a forming groove; 32. an avoidance groove; 33. a supporting plate; 34. a limiting plate; 35. a chute; 36. a connecting plate; 37. a tension spring I; 38. a mounting groove; 39. an elastic clamping block; 361. a clamping groove; 41. a U-shaped plate; 42. a rotating roller; 51. a sliding plate; 52. an air inlet groove; 53. a fan; 54. a guide cover; 55. a protective cover; 61. an air duct; 62. a notch; 63. a connection cover; 64. an arc-shaped groove; 65. an auxiliary tube; 66. a backing plate; 67. a cannula; 671. a carrying plate; 68. a vent groove; 69. a push rod; 691. and a tension spring II.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-10, an electronic ceramic hot press forming machine comprises a mounting frame 1, wherein the mounting frame 1 comprises a base 11, support columns 12 are welded at four corners of the top of the base 11, a top plate 13 is welded at the top end of the support columns 12, an L-shaped baffle 14 is fixedly installed at the rear side of the bottom of the base 11, a stamping part 2 is fixedly installed at the bottom of the top plate 13, the stamping part 2 comprises an electric telescopic rod 21 fixedly installed at the bottom of the top plate 13, an upper template 22 is fixedly installed at the bottom end of the electric telescopic rod 21, a pressing block 23 integrally formed with the upper template 22 is arranged at the center of the bottom of the upper template 22, a die part 3 positioned under the stamping part 2 is fixedly installed at the top of the base 11, a conveying part 4 is fixedly installed at the bottom of the base 11, a bearing part 5 is arranged in the conveying part 4, and a buffer part 6 is arranged in the bearing part 5.
Referring to fig. 1-5, the mold part 3 comprises a lower mold plate 31 welded at the top of a base 11, a forming groove 311 is formed at the top of the lower mold plate 31, the forming groove 311 penetrates through the lower mold plate 31 and the base 11, an avoidance groove 32 is formed at the bottom of the base 11, the avoidance groove 32 penetrates through the base 11 and extends into the lower mold plate 31, the avoidance groove 32 is composed of a central groove and an extension groove, the central groove is circular and has the same inner diameter as the forming groove 311, the extension groove is arranged on the inner wall of the front side, the rear side and the inner wall of the left side and the right side of the central groove along the diameter direction of the central groove, the inner wall of the forming groove 311 and the inner wall of the central groove of the avoidance groove 32 are connected with a supporting plate 33 in an up-down sliding manner, the front side and the rear side of the supporting plate 33 are fixedly provided with limiting plates 34, the limiting plates 34 are connected in the two extension grooves which are distributed in the front and the rear of the avoidance groove 32 in an up-down sliding manner, the bottom of lower bolster 31 and the tank bottom department that is located the left and right sides of dodging the groove 32 all has seted up spout 35, sliding connection has connecting plate 36 about the inner wall of spout 35, fixedly mounted with extension spring one 37 between the roof of connecting plate 36 and spout 35, install mounting groove 38 on the bottom of lower bolster 31 and the lateral wall that is located spout 35, fixedly mounted with elasticity fixture block 39 on the terminal surface of mounting groove 38, elasticity fixture block 39 comprises a spring and a gag lever post, this spring fixed mounting is on the terminal surface of mounting groove 38, this gag lever post sliding connection is on the inner wall of mounting groove 38, draw-in groove 361 has been seted up to connecting plate 36 and the opposite side of mounting groove 38 opening, elasticity fixture block 39 butt is in draw-in groove 361, the bottom of the opposite side of two connecting plates 36 is all installed through a pivot rotation in the left and right sides of layer board 33, this pivot is located dodging two extension grooves that the groove 32 left and right sides distributes.
The elastic clamping blocks 39 are clamped in the clamping grooves 361 in a normal state, the supporting plate 33 is horizontally positioned in the forming groove 311, the matched limiting plates 34 are abutted against the bottoms of the two extending grooves distributed in front of and behind the avoiding groove 32, deflection of the supporting plate 33 is prevented in the electronic ceramic pressing process, when the supporting plate 33 is subjected to excessive pressure, the elastic clamping blocks 39 are separated from the clamping grooves 361, the supporting plate 33 is abutted against the horizontal part of the L-shaped baffle 14 at the rear side of the bottom of the assembly of the supporting plate 33 and the limiting plates 34 in the downward moving process, the supporting plate 33 deflects along the joint with the connecting plate 36, and blanks at the top of the supporting plate 33 are conveyed downwards.
Referring to fig. 2 and 4, when the further pallet 33 slides down along the inner wall of the avoidance groove 32, the rear side of the avoidance groove 32 and the limit plate 34 provided at the rear side of the avoidance groove 32 abut against the horizontal portion of the L-shaped baffle 14.
Referring to fig. 1, the conveying member 4 includes a U-shaped plate 41 fixedly mounted at the bottom of the base 11, and a plurality of rollers 42 rotatably mounted in an array between left and right side plates of the U-shaped plate 41.
Through the setting of conveying part 4, carry carrier part 5, make things convenient for electronic ceramics's blank to bear at carrier part 5 top back, conveying part 4 carries carrier part 5 and electronic ceramics's blank to the cooling water tank in, in addition, also can set up U-shaped plate 41 into the basin form, pack cooling water in U-shaped plate 41, when the blank falls on carrier part 5's top, directly cool off electronic ceramics's blank.
Referring to fig. 3 and fig. 6-8, the bearing component 5 includes a sliding plate 51 abutting against the top of the roller 42, an air inlet groove 52 is formed in the bottom of the sliding plate 51 in a penetrating manner, a fan 53 is arranged in the center of the top of the sliding plate 51, a power supply of the fan 53 is arranged in a protecting cover 55, a guiding cover 54 fixedly mounted on the top of the sliding plate 51 is arranged on the upper side of the fan 53, the left side and the right side of the guiding cover 54 are arc-shaped, the left side and the right side of the guiding cover 54 are bent obliquely upwards outwards, a protecting cover 55 is fixedly mounted on the top of the sliding plate 51, and the protecting cover 55 is fixedly mounted on the edge of the sliding plate 51.
Through the fan 53 bloies, the both sides of direction cover 54 lead the wind that the fan 53 was blown upwards, make the air current concentrate to the middle part, and the seting up of intake groove 52 makes things convenient for the air of bottom to blow upwards along with the rotation of fan 53, if U-shaped board 41 sets up to the basin form, can change the fan 53 into the water pump, upwards carries water, cools off electronic ceramics's blank.
Referring to fig. 6 and 8-10, the buffer member 6 includes an air duct 61 disposed between the top of the guide cover 54 and the top wall of the protective cover 55, the air duct 61 penetrates through the top of the guide cover 54 and the top of the protective cover 55, a plurality of air ducts 61 are disposed between the top of the guide cover 54 and the top wall of the protective cover 55 in an array, notches 62 are disposed on both left and right sides of the air duct 61 in a penetrating manner, a connecting cover 63 is fixedly mounted on both left and right sides of the air duct 61 and at the notches 62, the cross section of the connecting cover 63 is semicircular, an arc groove 64 is disposed on one side of the connecting cover 63 far away from the air duct 61 in a penetrating manner, an auxiliary pipe 65 is slidably connected to an inner wall of the arc groove 64, one end of the auxiliary pipe 65 far away from the arc groove 64 is connected with a generator, a backing plate 66 abutting against an inner wall of the connecting cover 63 far away from the air duct 61, a cannula 6767 is inserted into the top of the air duct 61, a bearing plate 671 is fixedly mounted on the top of the air duct 61, a buffer material such as a rubber pad is fixedly mounted on the top of the bearing plate 671, the top of the bearing plate 671 is provided with a through hole which is disposed, the bottom of the air cushion 69 is rotatably connected to the two opposite sides of the bottom of the air cushion 69, and the bottom 69 is rotatably connected to the two opposite sides of the air cushion grooves 69.
Through the setting of buffer unit 6, the air current that blows upwards to fan 53 leads for the air current that blows upwards acts on the electronic ceramics blank that drops, reduce the falling speed of blank that drops, restrain blank and violently strike loading board 671, the air current that flows upwards in the air duct 61, drive the water smoke in the auxiliary pipe 65 and upwards flow, carry out certain cooling to the blank, in addition, if fan 53 changes to the water pump, can keep away from the one end connection direct exposure of arc wall 64 with auxiliary pipe 65 in the air, make the rivers that air duct 61 upwards carry mix with a large amount of air, for the rivers impact force of guarantee air duct 61 upwards transport, the surface of water in the U-shaped plate 41 should exceed buffer unit 6's top this moment.
And referring to fig. 9, the length and width of the further pad 66 are greater than the length and width of the arcuate slot 64, the width of the pad 66 is less than the width of the vent slot 68, and the pad 66 covers the opening inside the arcuate slot 64.
And referring to fig. 9 and 10, further auxiliary tube 65 is normally inclined downwardly, and auxiliary tube 65 is slidably coupled to the inner wall of arcuate slot 64 by a slider.
When the device is used, a prefabricated wax cake is placed in the forming groove 311 and matched with the electric telescopic rod 21 to extend, the assembly body of the upper die plate 22 and the pressing block 23 is driven to move downwards, the pressing block 23 is inserted into the forming groove 311 to press the wax cake, the wax cake is pressed into a blank, in the process, the supporting plate 33 is horizontally placed in the avoiding groove 32, the limiting plate 34 is abutted against the bottoms of the two extending grooves distributed in front of and behind the avoiding groove 32, deflection of the supporting plate 33 is prevented when the supporting plate 33 is stressed unevenly, meanwhile, when the pressing block 23 presses the wax cake, the pressure is conducted to the supporting plate 33, so that the connecting plate 36 has a trend of moving downwards along the inner wall of the sliding groove 35, and the elastic clamping block 39 is inserted into the clamping groove 361 and matched with the tension of the tension spring I37 to inhibit the connecting plate 36 from moving downwards;
When the pressing of the wax cake is finished and the pressure of the pressing block 23 on the wax cake is increased, so that the connecting plate 36 breaks through the limiting effect of the elastic clamping block 39 and the tension spring I37, the supporting plate 33 and the wax cake move downwards simultaneously, the connecting plate 36 moves downwards synchronously, the tension spring I37 is stretched to store elastic potential energy to provide power for the resetting of the connecting plate 36, and in the process of moving downwards the supporting plate 33, the supporting plate 33 and the limiting plate 34 connected with the rear side of the bottom of the supporting plate 33 are abutted against the horizontal part of the L-shaped baffle 14, so that the supporting plate 33 deflects towards the lower front side along the rotating shaft connected with the connecting plate 36 to drive the electronic ceramic blank at the top of the supporting plate 33 to fall;
During the falling process of the electronic ceramic blank, the air at the lower side of the sliding plate 51 flows upwards through the air inlet groove 52 by the rotation of the fan 53, and flows through the arc-shaped diversion effect at the two sides of the guide cover 54, so that the air flow is gathered at the middle part and blown into the air guide 61, the air flow in the air guide 61 flows upwards, and the water mist in the auxiliary pipe 65 flows into the air guide 61 and is mixed with the air flow in the air guide 61 under the action of the atmospheric pressure, and passes through the insertion pipe 67 and the bearing plate 671 to blow upwards, and acts on the bottom of the electronic ceramic blank to buffer the falling process of the blank, and meanwhile, the water mist in the air flow carries out primary cooling on the blank;
when a blank falls on the top of the bearing plate 671, the through hole on the top of the bearing plate 671 is blocked, the assembly of the bearing plate 671 and the insertion tube 67 moves downwards under the drive of gravity, when the insertion tube 67 moves downwards, the push rod 69 is pushed to move downwards and deflect, the tension spring II 691 is stretched to store elastic potential energy, the air channel 68 slides along the inner wall of the connecting cover 63 under the push of the push rod 69, the auxiliary tube 65 deflects along the arc channel 64, the auxiliary tube 65 slides upwards, meanwhile, the upper half part of the backing plate 66 slides along the inner wall of the connecting cover 63 and is inserted into the air channel 68, and part of the air flow blown upwards by the air duct 61 flows into the auxiliary tube 65 under the guiding action of the backing plate 66 positioned at the bottom opening of the insertion tube 67, so that the air flow in the air duct 61 is mainly discharged from the auxiliary tube 65, and the air pressure in the auxiliary tube 65 is smaller than the air pressure in the insertion tube 67 by Bernoulli principle, so that part of the air in the insertion tube 67 flows into the auxiliary tube 65, and a slight negative pressure is generated in the inner wall of the connecting cover 63, and part of the air channel 65 absorbs the blank on the top of the ceramic bearing plate 671;
Finally, the sliding plate 51 slides along the surface of the rotating roller 42 by the rotation of the rotating roller 42, and the electronic ceramic blank on the top of the bearing plate 671 is conveyed and transferred to a cooling water tank for cooling.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides an electronic ceramics's hot briquetting machine, includes mounting bracket (1), mounting bracket (1) is including base (11), four bight departments in top of base (11) all weld support column (12), the top welding of support column (12) has roof (13), the rear side fixed mounting of base (11) bottom has L shape baffle (14), its characterized in that: the bottom of the top plate (13) is fixedly provided with a stamping part (2), the top of the base (11) is fixedly provided with a die part (3) positioned right below the stamping part (2), the bottom of the base (11) is fixedly provided with a conveying part (4), the conveying part (4) is internally provided with a bearing part (5), and the bearing part (5) is internally provided with a buffer part (6);
The stamping part (2) comprises an electric telescopic rod (21) fixedly arranged at the bottom of the top plate (13), an upper template (22) is fixedly arranged at the bottom end of the electric telescopic rod (21), and a pressing block (23) is arranged at the center of the bottom of the upper template (22);
The die part (3) comprises a lower die plate (31) welded at the top of the base (11), a forming groove (311) is formed in the top of the lower die plate (31), the forming groove (311) penetrates through the lower die plate (31) and the base (11), a avoiding groove (32) is formed in the bottom of the base (11), the avoiding groove (32) penetrates through the base (11) and extends into the lower die plate (31), the avoiding groove (32) consists of a central groove and an extending groove, the circular inner diameter of the central groove is equal to the inner diameter of the forming groove (311), the extending groove is formed on the inner wall of the front side and the rear side of the central groove along the diameter direction of the central groove, the inner wall of the forming groove (311) and the inner wall of the central groove of the avoiding groove (32) are connected with a supporting plate (33) in an up-down sliding manner, a limiting plate (34) is fixedly arranged on the front side and the rear side of the supporting plate (33), two extending grooves which are distributed in the front and rear of the groove (32) in an up-down sliding manner, the bottom of the lower die plate (31) is provided with a connecting plate (35) which is fixedly connected with a connecting plate (35) on the bottom wall (35) of the top wall (35) of the lower die plate (35), the bottom of the lower template (31) and the side wall of the chute (35) are provided with mounting grooves (38), the end face of each mounting groove (38) is fixedly provided with an elastic clamping block (39), one side, opposite to the opening of each mounting groove (38), of each connecting plate (36) is provided with a clamping groove (361), each elastic clamping block (39) is abutted in each clamping groove (361), the left side and the right side of the supporting plate (33) are rotatably mounted at the bottoms of one side, opposite to the two connecting plates (36), of each connecting plate through a rotating shaft, and the rotating shafts are positioned in two extending grooves distributed left and right of the avoiding grooves (32);
The conveying component (4) comprises a U-shaped plate (41) fixedly arranged at the bottom of the base (11), and a plurality of rotating rollers (42) are rotatably arranged between the left side plate and the right side plate of the U-shaped plate (41) in an array manner;
The bearing part (5) comprises a sliding plate (51) which is abutted to the top of the rotating roller (42), an air inlet groove (52) is formed in the bottom of the sliding plate (51) in a penetrating mode, a fan (53) is arranged in the center of the top of the sliding plate (51), a guide cover (54) which is fixedly arranged on the top of the sliding plate (51) is arranged on the upper side of the fan (53), the left side and the right side of the guide cover (54) are arc-shaped, the left side and the right side of the guide cover (54) are bent outwards and obliquely upwards, a protective cover (55) is fixedly arranged on the top of the sliding plate (51), and the protective cover (55) is fixedly arranged at the edge of the sliding plate (51);
The buffer component (6) comprises an air duct (61) arranged between the top of the guide cover (54) and the top wall of the protective cover (55), the air duct (61) penetrates through the top of the guide cover (54) and the top of the protective cover (55), a notch (62) is fixedly arranged on the left side and the right side of the air duct (61) in a penetrating mode, a connecting cover (63) is fixedly arranged on the left side and the right side of the air duct (61) and positioned at the notch (62), the cross section of the connecting cover (63) is semicircular, an arc-shaped groove (64) is formed in the penetrating mode on one side of the connecting cover (63) away from the air duct (61), an auxiliary pipe (65) is connected to the inner wall of the arc-shaped groove (64) in a sliding mode, a base plate (66) which is abutted to the inner wall of one side of the connecting cover (63) away from the air duct (61) is fixedly arranged on one end of the auxiliary pipe (65), a bearing plate (671) is fixedly arranged on the top of the air duct (67), a bearing plate (671) is fixedly arranged on the top of the cannula (67), an inner wall of the connecting cover (67) is penetrated through the connecting groove (68) and is formed in a rotary mode, the bottom of the connecting plate (67) is communicated with the inner wall (67), the bottom ends of the push rods (69) are rotatably connected to the bottom ends of the base plates (66), and tension springs II (691) are fixedly arranged in the middle of one side, opposite to the two push rods (69).
2. The electronic ceramic hot press molding machine according to claim 1, wherein: when the supporting plate (33) slides downwards along the inner wall of the avoidance groove (32), the rear side of the avoidance groove (32) and a limiting plate (34) arranged at the rear side of the avoidance groove (32) are abutted against the horizontal part of the L-shaped baffle plate (14).
3. The electronic ceramic hot press molding machine according to claim 1, wherein: the length and width of the backing plate (66) are both greater than the length and width of the arcuate slot (64), and the width of the backing plate (66) is less than the width of the vent slot (68).
4. The electronic ceramic hot press molding machine according to claim 1, wherein: the auxiliary pipe (65) is inclined downwards in a normal state, and the auxiliary pipe (65) is connected on the inner wall of the arc-shaped groove (64) in a sliding mode through a sliding block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202210811114.9A CN115008577B (en) | 2022-07-11 | 2022-07-11 | Hot briquetting machine of electronic ceramics |
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|---|---|---|---|
| CN202210811114.9A CN115008577B (en) | 2022-07-11 | 2022-07-11 | Hot briquetting machine of electronic ceramics |
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| CN115008577B true CN115008577B (en) | 2024-05-07 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN116214675B (en) * | 2023-02-20 | 2024-05-03 | 江西国烽陶瓷有限公司 | Hot-pressing casting machine for manufacturing ceramic products from waste bone china materials |
| CN116476198B (en) * | 2023-05-04 | 2023-12-15 | 思恩半导体科技(苏州)有限公司 | Electronic ceramic automatic pressing equipment and use method |
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